d - 200 mm

D - 310 mm

B - 51 mm

C - 51 mm

Angle (α) - 30 °

a - 48.1 mm

r min. - 2.1 mm

r1 min. - 1.1 mm

2B - 102 mm

da min. - 209 mm

Da max. - 304 mm

ra max. - 1 mm

Weight - 13.8 Kg

Basic dynamic load rating (C) - 365 kN

Basic static load rating (C0) - 565 kN

(Grease) Lubrication Speed - 1300 r/min

(Oil) Lubrication Speed - 1800 r/min

• Model Number: 7040DF
• Inner Diameter：200mm Outer Diameter：310mm Width：51mm
• Type：Angular Contact Ball Bearings
• Update date：2025-04-22
• Application:E Beauty,Industrial,Forklift industry,respirator,vacuum filter,flow control valve,vacuum suction cup,Industry,marine analysis,static control,ventilation equipment
• Similar models:NTN 7040B CYSD 7040DB CX 7040B-UO ISO 7040BDF SKF 7040CD/HCP4AH1 NSK 7040A FAG B7040-E-T-P4S NACHI 7040 NTN 5S-7040CT1B/GNP42 NACHI 7040C
• BEARING POWER International Trading Co.,Ltd. specialize in 7040DF products，there is large inventory of NACHI 7040DF . We has been built up long-term cooperation with NACHI company, could make a bulk order of the 7040DF Which NACHI 7040DF is the most authentic, must choose BEARING POWER, what a whole variety, reasonable price, guaranteed quality, prompt delivery via Global express.Any inquiry, never hesitate to E-mail or call +86-022-58519721 to contact us.

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  22217CK	85	150	36	AST	Spherical Roller Bearings
  24124BK30	120	200	80	NTN	Spherical Roller Bearings
  24130 CCK30/W33	250	150	100	SKF	Spherical Roller Bearings
  608/630 MA	780	630	48	SKF	Deep Groove Ball Bearings
  4T-JM736149/JM736110	180	250	47	NTN	Tapered Roller Bearings
  6306/25-2RS	25	72	19	Fersa	Deep Groove Ball Bearings
  7313DT	65	140	33	NTN	Angular Contact Ball Bearings
  7932	160	220	28	NTN	Angular Contact Ball Bearings
  BEAM 050140-2RS	50	140	54	SKF	Thrust Ball Bearings
  DCL268	41,275	50,8	12,7	NTN	Needle Roller Bearings
  GE 30 UK-2RS	30	47	22	INA	Plain Bearings
  HR30238J	190	340	60	NSK	Tapered Roller Bearings
  NJG 2324 VH	120	260	86	SIGMA	Cylindrical Roller Bearings
  SM1110KB	41,275	85	42,86	Timken	Deep Groove Ball Bearings
  218-R	90	160	30	MRC	ANGULAR CONTACT BALL BEARINGS
  WC488508	40	80	.9449	New Departure	DEEP GROOVE BALL BEARINGS
  30/52RS	5	14	7	INA	DOUBLE ROW ANGULAR CONTACT BALL BEARINGS
  XW-37/8				NH	THRUST BALL BEARINGS
  CSXG120	12.0000	14.0000	1.0000	INA	FOUR POINT ANGULAR CONTACT BALL BEARINGS
  LS-201/2	3.7500	6.7500	1.1250	NH	DEEP GROOVE BALL BEARINGS